http://www.dailyo.in/politics/india-china-doklam-war-sikkim-standoff-bhutan/story/1/18999.html
I met the Bhutanese delegation in Kathmandu on the sidelines of BIMSTEC (Bay of Bengal Initiative for Multi-sectoral Technical and Economic Cooperation) ministerial meet. They refused to speak on the current crisis completely, but emphasised that the matter be resolved "peacefully" and "amicably".
The fact that the aggrieved nation does not wish to comment on this issue at all goes to show the vulnerability of Bhutan. More so, how dependent Bhutan is on India to keep its sovereignty intact.
Despite the ramifications of taking on China, India was undeterred in honouring the bilateral understanding between Bhutan and India to protect each other's national interests.